/Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMController.h
URigVMCollapseNode &42; PromoteFunctionReferenceNodeToCollapseNode &40; URigVMFunctionReferenceNode &42; InFunctionRefNode, bool bSetupUndoRedo, bool bRemoveFunctionDefinition &41;